JLG 400S Operation Manual page 132

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
2. Tighten nuts in the following sequence:
6-32
3. The tightening of the nuts should be done in stages. Follow-
ing the recommended sequence, tighten nuts per wheel
torque chart.
Table 6-17. Wheel Torque Chart
1st Stage
40 ft. lbs.
(55 Nm)
4. Wheel nuts should be torqued after first 50 hours of opera-
tion and after each wheel removal. Check torque every 3
months or 150 hours of operation.
– JLG Lift –
TORQUE SEQUENCE
2nd Stage 3rd Stage
100 ft. lbs. 170 ft. lbs.
(130 Nm) (230 Nm)
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